I hope you don't think I have forgotten you.

我希望你不要认为我已经把你忘记了！

youdao

Have you forgotten about that money I lent you last week?

你忘记上星期我借给你的那笔钱了吧？

《牛津词典》

I have forgotten what I would have asked you.

我忘了我要问你什么事了。

youdao

"I have not forgotten you, " she replied.

WSJ: A Tortuous Road to Refuge | Against the Odds | Museum of Jewish Heritage | By Julia M. Klein

Here I will attempt to explain some of the complexities you may have forgotten about in the intervening seven months.

BBC: New Paralympic sport at the London Marathon, and on TV